Nassau County: Median Household Income Trend
How Nassau County's median household income changed from 2017 to 2023, based on U.S. Census Bureau ACS 5-Year Estimates. The 2019 vintage reflects the pre-COVID peak; 2021 captures the immediate COVID-era disruption; 2022–2023 show the recovery.
2017
$105,744
2023
$143,408
Total change
+$37,664
% change
+35.6%
| Year | Median Household Income | Change |
|---|---|---|
| 2017 | $105,744 | — |
| 2019 | $116,100 | +$10,356 (9.8%) |
| 2020 | — | — |
| 2021 | $126,576 | — |
| 2022 | $137,709 | +$11,133 (8.8%) |
| 2023 | $143,408 | +$5,699 (4.1%) |